#include <iostream>
#include <stdlib.h>
using namespace std;
namespace myNum
{
int x = 105;
}
int main()
{
bool isFlag = false;
if(myNum::x % 2 == 0)
{
isFlag = false;
}else{
isFlag = true;
}
if(isFlag)
{
cout<<"变量x是奇数"<<endl;
}
else
{
cout<<"变量x是偶数"<<endl;
}
return 0;
}
